Stellar HostProfile

Kepler-293

Unclassified star • 974.6 pc

Records

literature rows

Planets

system count

References

distinct source labels

TIC: TIC 158216544

Approximate color

from effective temperature

Stellar source: Morton et al. 2016 • System source: TICv8

Temperature

5547 K

5337.2 to 5804

20 values • 8 distinct

Mass

0.94 Msun

0.93 to 1.04

14 values • 5 distinct

Radius

0.92 Rsun

0.79 to 0.96

20 values • 10 distinct

Age

4.68 Gyr

0.50 to 4.68

4 values • 3 distinct

Distance

974.6 pc

single adopted value

22 values • 1 distinct

Planets

Stable across source rows

Sun

1.0 R☉ baseline

Kepler-293

0.92 R☉

Discovery

2014

Period

19.25 days

Radius

3.07 R⊕

Mass

—

Eq. Temp

—

Discovery

2014

Period

54.16 days

Radius

3.83 R⊕

Mass

—

Eq. Temp

—

Kepler-293 and Its Two Neptune-Like Planets

Kepler-293 is a star located 3180 light-years away, with a reported age of 4.68 billion years. Its reported mass is 0.94 solar masses, smaller than the Sun's, and its reported radius is 0.92 solar radii. The star's reported temperature is 5550 K, cooler than the Sun's.

Two planets are known to orbit Kepler-293. Both are Neptune-like worlds discovered by transit in 2014. Kepler-293 b has a reported radius of 3.07 Earth radii and a year of 19.3 days, the shortest among the listed planets. Kepler-293 c has a reported radius of 3.83 Earth radii - larger than Earth's, as is Kepler-293 b's - and a year of 54.2 days, the longest among the listed planets. Kepler-293 c is also the largest of the two by reported radius estimates.

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

22 values • 1 distinct

Parallaxstable

22 values • 1 distinct

Temperaturedisputed

20 values • 8 distinct

Massdisputed

14 values • 5 distinct

Radiusdisputed

20 values • 10 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

17 values • 7 distinct

Metallicitydisputed

11 values • 3 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
5483	0.93	0.83	1.32	—	—	974.6	Fulton & Petigura 2018	TICv8
5798	1.04	0.94	—	—	—	974.6	Q1-Q12 KOI Table	TICv8
5559	—	0.90	—	—	—	974.6	Q1-Q6 KOI Table	TICv8
5798	1.04	0.94	—	—	—	974.6	Q1-Q16 KOI Table	TICv8
5798	1.04	0.94	—	—	—	974.6	Q1-Q17 DR25 KOI Table	TICv8
5714	0.95	0.85	0.50	—	—	974.6	Q1-Q8 KOI Table	TICv8
5714	0.95	0.85	0.50	—	—	974.6	Q1-Q8 KOI Table	TICv8
5547	0.94	0.92	4.68	—	—	974.6	Morton et al. 2016	TICv8
—	—	—	—	—	—	974.6	Q1-Q17 DR25 Supplemental KOI Table	TICv8
5798	1.04	0.94	—	—	—	974.6	Q1-Q17 DR25 KOI Table	TICv8
5798	1.04	0.94	—	—	—	974.6	Q1-Q17 DR24 KOI Table	TICv8
5483	—	0.85	—	—	—	974.6	Berger et al. 2018	TICv8
5559	1.01	0.90	—	—	—	974.6	Batalha et al. 2013	TICv8
5804	—	0.96	—	—	—	974.6	Rowe et al. 2014	TICv8
5559	—	0.79	—	—	—	974.6	Latham et al. 2005	TICv8
5798	1.04	0.94	—	—	—	974.6	Q1-Q12 KOI Table	TICv8
5559	—	0.90	—	—	—	974.6	Q1-Q6 KOI Table	TICv8
—	—	—	—	—	—	974.6	Q1-Q17 DR25 Supplemental KOI Table	TICv8
5798	1.04	0.94	—	—	—	974.6	Q1-Q17 DR24 KOI Table	TICv8
5412	0.94	0.87	—	-0.23	—	974.6	TICv8	TICv8
5798	1.04	0.94	—	—	—	974.6	Q1-Q16 KOI Table	TICv8
5337.2	—	0.89	—	-0.24	—	974.6	Gaia DR2	TICv8

Kepler-293

Adopted host values from one source row

Radius against the Sun

Known planets

Kepler-293 b

Kepler-293 c

Kepler-293 and Its Two Neptune-Like Planets

Underlying measurements and references